Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEAD3YFQvhCTXD2SDBa624ULPdrhJR+TJ+oFmY3ufxQFVY+t5hP3EEGh7ZT… (1,748 chars)"
  }
}